Okay, so, while dismantling and giving everything a good check for wear and replacing components where needed, I come across a disturbing find. The size of the holes at the body mount for the track bar to the driver side are 1/2in diameter, yet the hole in the center sleeve of the JKS trackbar is of slightly smaller diameter. This allows play between the bolt and the frame mount. What gives? I don't think I'm expected to bore/drill out the JKS-supplied sleeve so....is there supposed to be a sleeve supplied that allows choice for a larger diameter bolt? I dunno.